REPRODUCIBILITY OF RADON-IN-WATER MEASUREMENTS BY EMANOMETRY TECHNIQUE.

Radon / analysis Reproducibility of Results Water Water Pollutants, Radioactive / analysis Water Supply

Journal

Radiation protection dosimetry
ISSN: 1742-3406
Titre abrégé: Radiat Prot Dosimetry
Pays: England
ID NLM: 8109958

Informations de publication

Date de publication:
27 Nov 2020
Historique:
pubmed: 2 11 2020
medline: 24 6 2021
entrez: 1 11 2020
Statut: ppublish

Résumé

The emanometry test method is one of the detection techniques of radon in water satisfying requirements of Directive 2013/51/Euratom with regards to the detection limit. Quality assurance (QA) procedures were developed and implemented for a measuring system relying on such a technique. These procedures mainly address the following: (i) the assembling of each component of the degassing circuit, (ii) the sample transfer from the transport container to the degassing vessel and (iii) the control of all the influencing quantities. Three identical measuring systems have been used to analyse in parallel 39 water samples with the aim to evaluate the effectiveness of QA procedures in terms of reproducibility. The results showed quite low variability (<15% for the 84% of measurements in the range 10-100 Bq L-1) among the three different measuring systems.

Identifiants

DOI: 10.1093/rpd/ncaa142 PMID: 33130888
pubmed: 33130888
pii: 5947120
doi: 10.1093/rpd/ncaa142
doi:

Substances chimiques

Water Pollutants, Radioactive 0
Water 059QF0KO0R
Radon Q74S4N8N1G

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

166-170

Informations de copyright

© The Author(s) 2020. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Auteurs

C Di Carlo (C)

National Center for Radiation Protection and Computational Physics, Italian National Institute of Health, Viale Regina Elena, 299, 00161 Rome, Italy.
Department of Basic and Applied Sciences for Engineering, Sapienza University of Rome, Via A. Scarpa, 14, 00161 Rome, Italy.

G Venoso (G)

National Center for Radiation Protection and Computational Physics, Italian National Institute of Health, Viale Regina Elena, 299, 00161 Rome, Italy.

L Lepore (L)

Nuclear Material Characterization Laboratory and Nuclear Waste Management, ENEA Casaccia Research Center, Via Anguillarese, 301, 00123 Rome, Italy.

M Ampollini (M)

National Center for Radiation Protection and Computational Physics, Italian National Institute of Health, Viale Regina Elena, 299, 00161 Rome, Italy.

C Carpentieri (C)

National Center for Radiation Protection and Computational Physics, Italian National Institute of Health, Viale Regina Elena, 299, 00161 Rome, Italy.

S Antignani (S)

National Center for Radiation Protection and Computational Physics, Italian National Institute of Health, Viale Regina Elena, 299, 00161 Rome, Italy.

M Caprio (M)

National Center for Radiation Protection and Computational Physics, Italian National Institute of Health, Viale Regina Elena, 299, 00161 Rome, Italy.

R Remetti (R)

Department of Basic and Applied Sciences for Engineering, Sapienza University of Rome, Via A. Scarpa, 14, 00161 Rome, Italy.

F Bochicchio (F)

National Center for Radiation Protection and Computational Physics, Italian National Institute of Health, Viale Regina Elena, 299, 00161 Rome, Italy.

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Classifications MeSH

questionsmedicales.fr › Produits chimiques inorganiques › Isotopes › Radio-isotopes › Éléments radioactifs › Radon › REPRODUCIBILITY OF RADON-IN-WATER MEASUREMENTS...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Méthodologie en recherche épidémiologique › Reproductibilité des résultats › REPRODUCIBILITY OF RADON-IN-WATER MEASUREMENTS...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › REPRODUCIBILITY OF RADON-IN-WATER MEASUREMENTS...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants radioactifs de l'eau › REPRODUCIBILITY OF RADON-IN-WATER MEASUREMENTS...
questionsmedicales.fr › Technologie, industrie et agriculture › Ingénierie › Alimentation en eau › REPRODUCIBILITY OF RADON-IN-WATER MEASUREMENTS...